Answer:
y = 1/2
Step-by-step explanation:
Varies inversely
xy = k
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Find the constant of variation
y = 39 when x = 1/3
k = 1/3 * 39
k = 13
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what is the value of y when x=26
26y = 13
y = 13/26
y = 1/2
Answer:
Step-by-step explanation:
The missing coefficient of 
is .
Answer:
I believe the first one is A
Step-by-step explanation:
Answer:
Carter's bedroom would cost more to carpet than Carly's because the floor area of the former is about five square feet greater than the floor area of Carly's bedroom.
Step-by-step explanation:
The area of either of these floors is found by multiplying length by width:
A = L*W.
Carly's bedroom is 15.3 ft by 8.7 ft; multiplying, we get A = 133.11 ft^2
Carter's is 14.4 ft by 9.6 ft: A = 138.24 ft^2
Carter's bedroom area (138.24 ft^2) is about 5 ft^2 larger than Carly's and would thus cost more to carpet.
